84824620

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{41177}}^1$

素因数の和:41289

約数の個数: 24

約数和(自身を含む): 179865504

約数和(自身を除く): 95040884

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 41177, 82354, 164708, 205885, 411770, 823540, 4241231, 8482462, 16964924, 21206155, 42412310, 84824620]

約数ペア:

[(1, 84824620), (2, 42412310), (4, 21206155), (5, 16964924), (10, 8482462), (20, 4241231), (103, 823540), (206, 411770), (412, 205885), (515, 164708), (1030, 82354), (2060, 41177)]